Method preparePlayerZone

forge-game/src/main/java/forge/game/Match.java:200–218

(Player player, final ZoneType zoneType, CardPool section, boolean canRandomFoil)

    }

    private static void preparePlayerZone(Player player, final ZoneType zoneType, CardPool section, boolean canRandomFoil) {
        PlayerZone library = player.getZone(zoneType);
        List<Card> newLibrary = new ArrayList<>();
        for (final Entry<PaperCard, Integer> stackOfCards : section) {
            final PaperCard cp = stackOfCards.getKey();
            for (int i = 0; i < stackOfCards.getValue(); i++) {
                final Card card = Card.fromPaperCard(cp, player);

                // Assign card-specific foiling or random foiling on approximately 1:20 cards if enabled
                if (cp.isFoil() || (canRandomFoil && MyRandom.percentTrue(5))) {
                    card.setRandomFoil();
                }
                card.setCollectible(true);

                newLibrary.add(card);
            }
        }
        library.setCards(newLibrary);
    }

    private void prepareAllZones(final Game game) {
        // need this code here, otherwise observables fail